The Sinanju is all red with black and gold insignias and designs on its torso, wrists, and knees. It has a single green eye. It has two large backpack-mounted fixtures containing thrusters. It is equipped with a shield, a beam rifle, two beam sabers, two beam axes which may be mounted on the shield, and a grenade launcher that can be mounted inside the shield or on the beam rifle. The MS is originally known as Sinanju Stein, the successor unit to Char Aznable's Sazabi.